Referências
ISO OSI Reference Model - Part2: Security Architecture
ISO Management Information Services Definition:Part 7: Security Management Service Definition
ITU-T X.800:Seciruty architecture for open systems interconnection for CCITT applications
Telecommunications:Security: a management issue. Feb. 1989
RFC2196. Site Security Handbook
RFC1511. Common Authentication Technology Overview
RFC1281. Guidelines for the secure operations of the Internet
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